Stanley Black & Decker TJ10 Automobile Parts User Manual


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TJ10 User Manual ► 11
TROUBLESHOOTING
PUMPING HANDLE
A pumping handle is included with the Track Jack is de-
signed with a 4:1 safety factor. DO NOT use the pump-
ing handle for any other purpose. DO NOT substitute
other material for use as a pumping handle.
If symptoms of poor performance develop, the following chart can be used as a guide to correct the prob-
lem.
Because the Track Jack can be used for many different applications, this information is general in nature
anddoesnotaddressspecicuses.
PROBLEM CAUSE CORRECTION
Jack will not raise
A) Release valve not closed
Close the valve
B) Release valve ball not
seating properly
Havejackservicedbyaqualied
technician
C) Seal failure Havejackservicedbyaqualied
technician
Jack raises but will not hold Release valve ball not seat-
ing properly
Relief valve set too low or
Malfunctioning
Havejackservicedbyaqualied
technician
Seal failure Havejackservicedbyaqualied
technician
Jack only raises part way Hydraulicuidlevelislow Addhydraulicuid
Jackleakshydraulicuid Seal failure Havejackservicedbyaqualied
technician
Jack retracts slowly Air in the hydraulic system Purge air from the hydraulic system
Jack raises, but pulses and
hesitates
Air in the hydraulic system Purge air from the hydraulic system
4. Make sure personnel are clear of all items being
jacked before attempting to move anything.
5. Insert the jack handle into the handle socket and
pump until the desired separation has been obtained.
6. Remove the jack handle from the socket once the
moveable load reaches its desired separation.
7. To free the jack, open the release valve by turning it
counterclockwise. When the lift plate is clear, close
the release valve.
TROUBLESHOOTING
NEVER LIFT OR LOWER A LOAD HEAVIER THAN
THE LOAD RATING OF THE JACK. DAMAGE
TO THE JACK OR LOAD COULD RESULT FROM
IMPROPER USE OF THIS TOOL.
WARNING
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